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; * src/dispextern.h (struct glyph_string): Comment on NCHARS. (Bug#51105)

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Eli Zaretskii 2021-10-09 14:38:06 +03:00
parent 20eb3644ba
commit 00eb21c897
1 changed files with 3 additions and 1 deletions
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src/dispextern.h
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@ -1326,7 +1326,9 @@ struct glyph_string
/* The area within row. */ /* The area within row. */
enum glyph_row_area area; enum glyph_row_area area;
/* Characters to be drawn, and number of characters. */ /* Characters to be drawn, and number of characters. Note that
NCHARS can be zero if this is a composition glyph string, as
evidenced by FIRST_GLYPH->type. */
unsigned *char2b; unsigned *char2b;
int nchars; int nchars;